ATE336106T1 - Spitzenwertkalibrierung in analog-digital- wandlungen - Google Patents

Spitzenwertkalibrierung in analog-digital- wandlungen

Info

Publication number
ATE336106T1
ATE336106T1 AT01941369T AT01941369T ATE336106T1 AT E336106 T1 ATE336106 T1 AT E336106T1 AT 01941369 T AT01941369 T AT 01941369T AT 01941369 T AT01941369 T AT 01941369T AT E336106 T1 ATE336106 T1 AT E336106T1
Authority
AT
Austria
Prior art keywords
adc
analog
signal
input
calibration
Prior art date
Application number
AT01941369T
Other languages
English (en)
Inventor
Mikael Pettersson
Peter Haendel
Mikael Skoglund
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US09/596,803 external-priority patent/US6407685B1/en
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE336106T1 publication Critical patent/ATE336106T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/10—Calibration or testing
    • H03M1/1009—Calibration
    • H03M1/1033—Calibration over the full range of the converter, e.g. for correcting differential non-linearity
    • H03M1/1038—Calibration over the full range of the converter, e.g. for correcting differential non-linearity by storing corrected or correction values in one or more digital look-up tables
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Measurement Of Radiation (AREA)
  • Measurement Of Current Or Voltage (AREA)
AT01941369T 2000-06-19 2001-06-12 Spitzenwertkalibrierung in analog-digital- wandlungen ATE336106T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/596,803 US6407685B1 (en) 1998-11-20 2000-06-19 Full scale calibration of analog-to-digital conversion

Publications (1)

Publication Number Publication Date
ATE336106T1 true ATE336106T1 (de) 2006-09-15

Family

ID=24388773

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01941369T ATE336106T1 (de) 2000-06-19 2001-06-12 Spitzenwertkalibrierung in analog-digital- wandlungen

Country Status (7)

Country Link
EP (1) EP1293043B1 (de)
JP (1) JP4679032B2 (de)
AT (1) ATE336106T1 (de)
AU (1) AU2001274728A1 (de)
CA (1) CA2410444C (de)
DE (1) DE60122147D1 (de)
WO (1) WO2001099282A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7129879B1 (en) * 2005-07-12 2006-10-31 Analog Devices, Inc. Method of and apparatus for characterizing an analog to digital converter
US8307248B2 (en) 2006-06-30 2012-11-06 Signal Processing Devices Sweden Ab Method and a system for estimating errors introduced in a time-interleaved analog-to-digital converter system
EP2503696B1 (de) 2006-06-30 2013-10-23 Signal Processing Devices Sweden AB Zeitverschachteltes Analog-Digital-Wandlersystem
US7944383B2 (en) 2006-12-14 2011-05-17 Nxp B.V. Data processing device comprising ADC unit
JP4922023B2 (ja) * 2007-03-09 2012-04-25 株式会社東芝 アナログ−デジタル変換装置、無線通信端末およびプログラム
WO2009047865A1 (ja) 2007-10-12 2009-04-16 Fujitsu Limited 受信回路、受信回路のａｄコンバータの変換テーブル作成方法、および信号伝送システム
JP2010096635A (ja) * 2008-10-16 2010-04-30 Advantest Corp 歪同定装置、試験システム、プログラム、および、歪同定方法
CN103684463B (zh) * 2013-11-26 2016-08-17 北京空间机电研究所 基于fwnn预测网络的流水线结构的模数转换系统
JP6230417B2 (ja) * 2013-12-27 2017-11-15 ルネサスエレクトロニクス株式会社 Ａ／ｄ変換回路および半導体集積回路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6127955A (en) * 1998-11-20 2000-10-03 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for calibrating analog-to-digital conversion

Also Published As

Publication number Publication date
JP2003536342A (ja) 2003-12-02
CA2410444A1 (en) 2001-12-27
WO2001099282A1 (en) 2001-12-27
DE60122147D1 (de) 2006-09-21
EP1293043B1 (de) 2006-08-09
AU2001274728A1 (en) 2002-01-02
CA2410444C (en) 2012-08-21
JP4679032B2 (ja) 2011-04-27
EP1293043A1 (de) 2003-03-19

Similar Documents

Publication Publication Date Title
ATE321377T1 (de) Adaptives kalibrieren der analog/digital- umsetzung mit korrekturtabellenindizierung
WO2002049216A3 (en) Adaptively calibrating analog-to-digital conversion
JPH03296308A (ja) 波形発生器
ATE336106T1 (de) Spitzenwertkalibrierung in analog-digital- wandlungen
ATE468807T1 (de) Delta-sigma-modulator zur ausgabe einer analog- darstellung eines physiologischen signals
ATE523963T1 (de) Verfahren und vorrichtung zur analog-digital umsetzung
AU2001264865A1 (en) Real time correction of a digital pwm amplifier
AU2003233923A1 (en) Method and device for functionally testing an analog-to-digital converter, and a corresponding analog-to-digital converter
ATE334506T1 (de) Verfahren zum kalibrieren eines analog-digital wandlers und eine kalibrierungsvorrichtung
WO2003025853A3 (en) Method and apparatus for implementing precision time delays
WO2004064619A3 (en) Ultrasound imaging beam-former apparatus and method
BR0100945A (pt) Método e conversor analógico-digital (adc) paraconverter um sinal de entrada analógico em umsinal de saìda digital
ATE413757T1 (de) Empfänger und verfahren mit ausgleich von leitungsungleichheiten
WO2000046926A3 (en) Direct conversion delta-sigma receiver
TW331678B (en) Analog-to-digital signal converter.
ATE435527T1 (de) Einstellung des filters eines zeitkontinuerlichen sigma-delta wandlers
KR970063948A (ko) 디지털-아날로그 변환기 및 이를 이용한 의사 에너지 감소방법
WO2007047015A3 (en) Digital time variable gain circuit for non-destructive test instrument
CA2044817A1 (en) A method and device for processing an analog signal
ITMI20131273A1 (it) Metodo e dispositivo per generare un segnale digitale di uscita corrispondente ad un segnale analogico di ingresso
US20100164768A1 (en) Providing digital codes representing analog samples with enhanced accuracy while using an adc of lower resolution
Li et al. A 1.2 V 62.2 dB SNDR SAR-Assisted Event-Driven Clockless Level-Crossing ADC for Time-Sparse Signal Acquisition
AU2001294345A1 (en) Method and circuit for regulating the signal level fed to an analog-digital converter
ATE535998T1 (de) Bereichskomprimierung beim überabtasten von analog-digital-wandlern mittels unterschiedlicher eingangssignale
WO1999050678A3 (de) Verfahren und anordnung zur verarbeitung mindestens eines analogen, mehrere frequenzbereiche umfassenden signals

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties